package day3;

public class Test3 {
    public static void main(String[] args) {
        int peoples = 80000;
        double rate  = .25;
        int year = 2016;
        while (peoples <= 200000) {
            peoples = (int)(peoples * rate);
            year++;
        }
        System.out.println(year + "年人数为：" + peoples);
    }
}
